233942401 has 8 divisors (see below), whose sum is σ = 291668544. Its totient is φ = 182292720.

The previous prime is 233942377. The next prime is 233942411. The reversal of 233942401 is 104249332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233942401 - 2¹⁷ = 233811329 is a prime.

It is a super-3 number, since 3×233942401³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233942401.

It is not an unprimeable number, because it can be changed into a prime (233942411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1519030 + ... + 1519183.

It is an arithmetic number, because the mean of its divisors is an integer number (36458568).

Almost surely, 2^233942401 is an apocalyptic number.

It is an amenable number.

233942401 is a deficient number, since it is larger than the sum of its proper divisors (57726143).

233942401 is a wasteful number, since it uses less digits than its factorization.

233942401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038231.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 233942401 is about 15295.1757426974. The cubic root of 233942401 is about 616.1734495332.

The spelling of 233942401 in words is "two hundred thirty-three million, nine hundred forty-two thousand, four hundred one".